| 1. | An example is the emission of light from matter .
物质的发光即为一例。
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| 2. | There was an audible emission of breath from the duke .
这时听到公爵叹了一口气。
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| 3. | Beta emission consists of electrons .
射线由电子组成。
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| 4. | The distinct processes are involved in x-ray emission .
X射线的发射，包含不同的过程。
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| 5. | A lumen is a measure of the rate of emission of light energy .
流明是光能放射率的量度单位。
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| 6. | The liberation of electrons from a hot wire is called thermionic emission .
电子从热灯丝逸出，叫做热电子发射。
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| 7. | All data are completely integrated for emission summary purposes .
所有的数据被全部汇集以达到累积排放量的目的。
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| 8. | The reason is a fundamental one associated with the mechanism of light emission .
其基本原因涉及到光发射的机理。
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| 9. | All data are completely integrated for emission summary purposes .
所有的数据被全部汇集，以达到累积排放量的目的。
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| 10. | This emission of heat is completely independent of temperature and pressure .
这热的散发全然不受温度和压力的影响。
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